JPS5416446A - Beta-aminopropiophenone derivatives, their preparation - Google Patents

Beta-aminopropiophenone derivatives, their preparation

Info

Publication number
JPS5416446A
JPS5416446A JP6397077A JP6397077A JPS5416446A JP S5416446 A JPS5416446 A JP S5416446A JP 6397077 A JP6397077 A JP 6397077A JP 6397077 A JP6397077 A JP 6397077A JP S5416446 A JPS5416446 A JP S5416446A
Authority
JP
Japan
Prior art keywords
beta
preparation
lower alkyl
aminopropiophenone
derivatives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6397077A
Other languages
Japanese (ja)
Other versions
JPS5940828B2 (en
Inventor
Akira Shiozawa
Shuji Kurashige
Hiroaki Hamano
Yasuhiko Furuta
Masako Ikeda
Hiroshi Miyazaki
Chiyoko Aoyanagi
Yasuo Ishii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP52063970A priority Critical patent/JPS5940828B2/en
Priority to GB21597/78A priority patent/GB1574894A/en
Priority to US05/910,024 priority patent/US4237141A/en
Priority to DE19782823742 priority patent/DE2823742A1/en
Priority to CS783575A priority patent/CS207621B2/en
Priority to FR7816488A priority patent/FR2392969A1/en
Priority to IT49671/78A priority patent/IT1156793B/en
Publication of JPS5416446A publication Critical patent/JPS5416446A/en
Publication of JPS5940828B2 publication Critical patent/JPS5940828B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: β-Aminopropiophenone derivatives of formula I: (R is lower alkyl, benzyl, or phenyl group; R1 and R2 are lower alkyl groups, or a saturated nitrogen heterocyclic ring, which may be formed from R1 and R2 together with the adjacent N atom and substituted by lower alkyl group; n is 1 or 2 or their non-toxic salts.
COPYRIGHT: (C)1979,JPO&Japio
JP52063970A 1977-06-02 1977-06-02 β-Aminopropiophenone derivative, its non-toxic salt and its production method Expired JPS5940828B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP52063970A JPS5940828B2 (en) 1977-06-02 1977-06-02 β-Aminopropiophenone derivative, its non-toxic salt and its production method
GB21597/78A GB1574894A (en) 1977-06-02 1978-05-23 Derivative of a-methyl-aminopropiophenone and use thereof
US05/910,024 US4237141A (en) 1977-06-02 1978-05-26 Derivatives of α-methyl-β-aminopropiophenone and use thereof
DE19782823742 DE2823742A1 (en) 1977-06-02 1978-05-31 ALPHA-METHYL-BETA-AMINOPROPIOPHENONE DERIVATIVES
CS783575A CS207621B2 (en) 1977-06-02 1978-06-01 Method of making the derivatives of the alpha-methyl-beta-aminopropiophenon
FR7816488A FR2392969A1 (en) 1977-06-02 1978-06-01 NEW A-METHYL-B-AMINOPROPIOPHENONE DERIVATIVES AND THEIR USE AS BRONCHODILATORS
IT49671/78A IT1156793B (en) 1977-06-02 1978-06-02 ALPHA-METHYL-BETA-AMINO-PROPIOPHENONE DERIVATIVES COMPOSITIONS CONTAINING THEM AND PROCEDURE TO PRODUCE AND APPLY THEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52063970A JPS5940828B2 (en) 1977-06-02 1977-06-02 β-Aminopropiophenone derivative, its non-toxic salt and its production method

Publications (2)

Publication Number Publication Date
JPS5416446A true JPS5416446A (en) 1979-02-07
JPS5940828B2 JPS5940828B2 (en) 1984-10-03

Family

ID=13244648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52063970A Expired JPS5940828B2 (en) 1977-06-02 1977-06-02 β-Aminopropiophenone derivative, its non-toxic salt and its production method

Country Status (1)

Country Link
JP (1) JPS5940828B2 (en)

Also Published As

Publication number Publication date
JPS5940828B2 (en) 1984-10-03

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